uk.wintergreen/financial-data
REMOTE · MCP.WINTERGREEN.UK
Financial data for AI agents: crypto data, Polymarket odds, weather/oil calibration, trust scoring.
Available components
Last scanned (3 hours ago)
Scores higher than 4% of remote servers
Reachable. Last reached 19 Oct 2026.
Category Finance and Payments
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →
Endpoint Security46
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation not yet verified: we couldn't confirm whether this endpoint requires it. View diagnostics → Unverified
- HTTPS enforcement could not be verified: the plaintext port answered with HTTP 502, which proves neither a plaintext path nor enforcement. View diagnostics → Unverified
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability0
- Transport check failed: declared streamable-http, but the endpoint returned HTTP 502. See how to fix → View diagnostics → Fail
Schema Quality & AI Usability0
- Schema not yet verified: we couldn't read the endpoint's schema, or could read only part of its tool list.Unverified
Stability & Change Management0
- Stability not yet verified: not enough scan history yet (needs a 30-day window).Unverified
Tool Coverage0
- Tool coverage not yet verified: we couldn't read the endpoint's tools, or could read only part of the list.Unverified
Tool Safety0
- Tool safety not yet verified: we couldn't read the endpoint's tools, or could read only part of the list.Unverified
Capabilities0
- Capabilities not yet verified: we couldn't read the endpoint's capabilities.Unverified
Unverified: 5 categories
Categories scored 0 because we could not verify them: authentication we do not have, an unreachable endpoint, or not enough scan history. We only credit what we can confirm.
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 28 Sept 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 25 Sept 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 26 Aug 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 21 Aug 26 0
- Endpoint reachability: reachable → not serving MCP ▼ security
- Stability: 0.13 → unverified ▼ security
- Transport: pass → fail ▼ security
- Authorization: Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the whole tool list to see what that exposes. security
- Capabilities: pass → unverified ▼ functional
- Tool coverage: 100 → unverified ▼ functional
- First check of Schema quality: unverified functional
- 17 Aug 26 0
- Stability: unverified → 0.03 ▲ functional
- 16 Aug 26 0
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 19 Oct 2026 · Probed https://mcp.wintergreen.uk/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=wintergreen.uk | CN=WE1,O=Google Trust Services,C=US | 7 Sept 2026 | 6 Dec 2026 | ECDSA 256 | ECDSA-SHA256 | 92abbe64637ae88c0e6634bc1b26764e |
| SANs: wintergreen.uk, *.wintergreen.uk | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of mcp.wintergreen.uk. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| uk. | present | 43876 | 8 | Verified |
| wintergreen.uk. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication Inconclusive
We could not reach the endpoint well enough to judge its authorisation posture.
| Result | Inconclusive |
|---|---|
| HTTP status | 502 |
| Header | Value |
|---|---|
| x-frame-options | SAMEORIGIN |
| referrer-policy | same-origin |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://mcp.wintergreen.uk/mcp | HTTP error | 502 | |
| http (plaintext) | http://mcp.wintergreen.uk/mcp | Inconclusive | 502 |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
catalog ~35
FREE: full Wintergreen endpoint catalog with prices and descriptions. Use this first to see everything available before calling a specific paid tool.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
correlation_matrix ~49
Rolling cross-asset correlation matrix (60h, 1h candles) for a comma-separated symbol list (2-6 symbols). $0.001.
| Name | Type | Req | Description |
|---|---|---|---|
| symbols | string | – | – |
No output schema declared.
No examples provided.
funding_divergence ~41
Cross-exchange funding-rate divergence for a symbol. Source: Hyperliquid + Binance. $0.001.
| Name | Type | Req | Description |
|---|---|---|---|
| symbol | string | – | – |
No output schema declared.
No examples provided.
funding_snapshot ~59
Fresh Hyperliquid funding-rate snapshot (BTC/ETH/SOL): hourly funding, annualized %, mark price, open interest, 24h volume. $0.001 (or free at trial_funding_snapshot).
| Name | Type | Req | Description |
|---|---|---|---|
| symbol | – | – | – |
No output schema declared.
No examples provided.
lead_lag ~51
Cross-asset lead-lag correlation signal for an asset pair (e.g. BTC-SOL). Source: Hyperliquid L1 candles. $0.001.
| Name | Type | Req | Description |
|---|---|---|---|
| pair | string | – | – |
No output schema declared.
No examples provided.
liquidation_clusters ~38
Liquidation cluster density map near current price. Source: Hyperliquid L1. $0.002.
| Name | Type | Req | Description |
|---|---|---|---|
| symbol | string | – | – |
No output schema declared.
No examples provided.
ohlcv ~75
Historical OHLCV candles for any Hyperliquid perp. interval: 1m/5m/15m/1h/4h/1d. limit capped at 500. $0.001.
| Name | Type | Req | Description |
|---|---|---|---|
| interval | string | – | – |
| limit | integer | – | – |
| symbol | string | – | – |
No output schema declared.
No examples provided.
oil_geo_premium ~56
Oil geopolitical event-study: escalation/de-escalation classification with disclosed historical hit rates from a 27-event dataset (2019-2026). Small-n segments are flagged, not hidden. $0.05.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
polymarket_market_odds ~59
Raw Polymarket market odds/orderbook snapshot by slug: price, best bid/ask, volume, resolution date. Data only — no edge computation or trade recommendation. $0.001.
| Name | Type | Req | Description |
|---|---|---|---|
| slug | string | yes | – |
No output schema declared.
No examples provided.
quant_pulse ~44
Bundle: funding + regime + correlation + OHLCV summary for BTC/ETH/SOL in one call. Discounted vs buying each separately. $0.005.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
regime ~45
Live regime classification (trending/ranging/volatile) from recent candles. Classifier output only — not a trade signal. $0.001.
| Name | Type | Req | Description |
|---|---|---|---|
| symbol | string | – | – |
No output schema declared.
No examples provided.
resolved_signals ~86
Resolved signal audit ledger: immutable, timestamped win/loss outcomes aggregated by coin and direction from our internal signal-tracking system. Not a live signal feed and not a performance claim — near coin-flip win rates are disclosed as-is, unfiltered. No strategy names or entry/exit logic exposed. $0.02.
| Name | Type | Req | Description |
|---|---|---|---|
| coin | – | – | – |
No output schema declared.
No examples provided.
session_va_levels ~49
Session volume-area levels (POC, VAH, VAL) over 24h. Source: Hyperliquid L1 candles. $0.002.
| Name | Type | Req | Description |
|---|---|---|---|
| symbol | string | – | – |
No output schema declared.
No examples provided.
trial_funding_snapshot ~41
FREE trial: BTC funding snapshot, rate-limited 10/min. Full multi-symbol access via funding_snapshot (paid, $0.001).
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
trial_ohlcv ~48
FREE trial: BTC 1h OHLCV, 10 candles, rate-limited 10/min. Full access via ohlcv (paid, $0.001).
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
trial_regime ~39
FREE trial: BTC regime classification, rate-limited 10/min. Full multi-symbol access via regime (paid, $0.001).
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
trust_check ~40
Trust score lookup for any x402 endpoint: compliance, uptime, schema quality, pricing stability. $0.002.
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | – |
No output schema declared.
No examples provided.
trust_diagnose ~47
FREE: real-time diagnostic probe of any x402 endpoint. Returns specific compliance issues, severity levels, and fix instructions. No payment required.
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | – |
No output schema declared.
No examples provided.
trust_feed ~24
Daily trust scores for all probed x402 endpoints. $0.01.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
weather_calibration ~60
Per-station weather forecast error calibration (bias, sigma, sample n) built from months of live collector + settlement history across 17 stations (e.g. KLGA, KLAX). $0.05.
| Name | Type | Req | Description |
|---|---|---|---|
| station | – | – | – |
No output schema declared.
No examples provided.
How do I install the uk.wintergreen/financial-data MCP server?
uk.wintergreen/financial-data is a hosted endpoint at https://mcp.wintergreen.uk/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · mcp.wintergreen.uk
claude mcp add --transport http uk-wintergreen-financial-data 'https://mcp.wintergreen.uk/mcp'
What is the uk.wintergreen/financial-data MCP server?
uk.wintergreen/financial-data is an MCP server listed in the public MCP registry as uk.wintergreen/financial-data. Financial data for AI agents: crypto data, Polymarket odds, weather/oil calibration, trust scoring. This page covers its hosted endpoint (https://mcp.wintergreen.uk/mcp).
Is the uk.wintergreen/financial-data MCP server safe to use?
uk.wintergreen/financial-data scores 18 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the uk.wintergreen/financial-data MCP server expose?
uk.wintergreen/financial-data exposes 20 tools: funding_snapshot, ohlcv, regime, correlation_matrix, funding_divergence, and 15 more. Their descriptions and schemas cost roughly 986 tokens of context every time the server is loaded.
Does the uk.wintergreen/financial-data MCP server require authentication?
Its publisher declares no required credentials for uk.wintergreen/financial-data. We have not been able to confirm that against the live endpoint, and a server can require authorisation without declaring it here.
Is the uk.wintergreen/financial-data MCP server still maintained?
uk.wintergreen/financial-data is still listed as active in the MCP registry. We last reached this channel on 19 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.